.box {
    margin: 0 auto;
    width: 640px;
}

.main {

    width: 100%;
    border: 1px solid silver;


}
.button-parent {
    border: 1px solid silver;
    border-top:none;
    padding-top: 10px;
    position: relative;
    height: 50px;
    width: 100%;
}
.total-price {
    position: absolute;
    font-size: 21px;
    left: 15px;
    top: 15px;
}
.button {
    position: absolute;
    right: 15px;
    top: 15px;
}

.address-div{
    font-size:15px;
    position: relative;
    height:78px;
}
.address-name {
    position: absolute;
    left: 15px;
    top:10px;
}
.address-phone {
    position: absolute;
    top:10px;
    right: 70%;
}
.address-detail{
    left:15px;
    position: absolute;
    bottom: 5px;
}

.title {
    width: 100%;
    height: 20px;
    display: flex;
    flex-direction: row;
    justify-content: center;
    padding-bottom: 30px;
}
.span {
    font-size: 15px;
}